Conversions
Pressure Converter
Pascal, bar, psi, atm and mmHg — quick conversion.
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Conversion to all units
pascal (Pa)100,000
kilopascal (kPa)100
bar1
atmosphere (atm)0.986923
psi14.503774
mmHg750.061576
torr750.061683
How it works
Convert pressure between pascal, bar, psi, atmospheres and mmHg.
Supported units: Pa, kPa, bar, atm, psi, mmHg, torr. Type any value and see the conversion to every unit in real time.
Practical examples
1 atm in psi
1 atm ≈ 14.696 psi
1 bar in Pa
1 bar = 100,000 Pa
Frequently asked questions
Are the conversions exact?
We use official SI conversion factors. Results are rounded to up to 6 decimal places.
Does it work offline?
Yes — everything runs in your browser, no data is sent to servers.